Previously some places had "info" and some had "information".
Both appear in dictionaries, so guidance to avoid abbreviations does not apply.
Fixes#314
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Switch from _Pre_maybenull_ to _In_opt_
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix C6011
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix C6011 in PreprocessCommand
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Fix a couple bugs that the tests uncovered
Remove duplicate "error: error:" prefix in messages on verification
Fixes#240
Signed-off-by: Dave Thaler <dthaler@ntdev.microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
* Add test that JITs the bindmonitor.o eBPF program and runs it
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Refactor tests to allow common code between JIT and interpret
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix test bug
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix rebase issue
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Remove duplicate types:
* ebpf_helper_return_type_t
* ebpf_helper_argument_type_t
* ebpf_context_descriptor_t
https://github.com/vbpf/ebpf-verifier/pull/238 already made the
necessary changes in the PREVAIL project, which got rid of the
issue with VOID and so the 'undef VOID' workarounds are removed
in the present PR.
Signed-off-by: Dave Thaler <dthaler@ntdev.microsoft.com>
* Create an install script rather than having to manually do lots
of steps
* Make Debug build use vcruntime as static libs to avoid adding
another prerequisite on a machine before installing eBPF. This
isn't required for Release builds as vcruntime release DLLs
are part of Windows, unlike vcruntime debug DLLs
Fixes#248
Signed-off-by: Dave Thaler <dthaler@ntdev.microsoft.com>
* Simplify names of some ebpf_result codes
* Remove _ERROR_ for consistency
* Combine EBPF_INVALID_HANDLE and EBPF_INVALID_OBJECT
* Rename EBPF_ERROR_NOT_FOUND to EBPF_KEY_NOT_FOUND for consistency with the associated description.
* Change code that returned EBPF_ERROR_NOT_FOUND for a case other than a
key, to use a different appropriate result, so the description stays correct.
Fixes#212
Signed-off-by: Dave Thaler <dthaler@ntdev.microsoft.com>
Since the program type changed from int to GUID the display has been
broken (it displays a useless pointer value). This fix makes it display
the string name of the type.
Signed-off-by: Dave Thaler <dthaler@ntdev.microsoft.com>
The IDL was generating MIDL2279 because it used const on an [out] param,
which is warned against since RPC marshaling copies the result into new
memory. See https://marc.info/?l=ms-dcom&m=103440617317922 for some
discussion.
Other changes should hopefully be obvious.
Signed-off-by: Dave Thaler <dthaler@ntdev.microsoft.com>
* Eliminate need for _unwind_helper
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix build break
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
* Update driver to return ebpf_program_data_t to verifier
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix typo in comment
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
* Create unit test for execution context
* Split out platform unit tests
* Call UT as part of CI/CD pipeline
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* First draft of code to serialize EBPF program info
* Add code to encode program information from extension
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Set working director so that end_to_end.exe finds the eBPF files
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
* Add support for notifying on provider change
* Build trampoline functions for relocation of provider helper functions
Resolves: #135Resolves: #133
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Alan Jowett
Shankar Seal
Dave Thaler
saxena-anurag